Chevrolet Blazer 2019–2020 — technical service bulletin
Bulletin 22NA010 · NHTSA communication 10212626 · issued Jan 20, 2022
Technical service bulletin
communication type
Structure
component
2019–2020
model years
2
vehicle entries
Official summary
This technical bulletin provides a procedure to install adhesive to correct a creak noise.
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.